ICAR Downscaled Climate Data over the Western United States

This dataset contains quasi-dynamically downscaled climate data from 8 global climate models from the CMIP5 archive. The data were downscaled using the Intermediate Complexity Atmospheric Research (ICAR Gutmann et al., 2016) model after bias correcting the GCM three dimensional atmospheric data to match the ERA-interim reanalysis climatology (Dee et al., 2011). ICAR was configured with the Thompson microphysics, a simple PBL parameterization based on YSU, the RRTMG longwave radiation and an empirical shortwave radiation scheme, the Noah-MP land surface model, the WRF-Lake model, the BMJ cumulus parameterization, and used linear mountain wave theory for upper level wind structures combined with an iterative scheme to remove vertical motion at the model top. The output from ICAR was adjusted to match the climatological statistics of the Livneh et al. (2015) observational dataset.

To Access Resource:

Questions? Email Resource Support Contact:

  • Joseph Gum
    jgum@ucar.edu
    UCAR/NCAR - Research Data Archive

Temporal Range

  • Begin:  1950
    End:  2099

Keywords

Resource Type dataset
Temporal Range Begin 1950
Temporal Range End 2099
Temporal Resolution N/A
Bounding Box North Lat N/A
Bounding Box South Lat N/A
Bounding Box West Long N/A
Bounding Box East Long N/A
Spatial Representation N/A
Spatial Resolution N/A
Related Links N/A
Additional Information N/A
Resource Format NetCDF (Binary)
Standardized Resource Format NetCDF
Asset Size 0.00 MB
Legal Constraints

Creative Commons Attribution 4.0 International License
Access Constraints None
Software Implementation Language N/A

Resource Support Name Joseph Gum
Resource Support Email jgum@ucar.edu
Resource Support Organization UCAR/NCAR - Research Data Archive
Distributor NCAR Research Data Archive
Metadata Contact Name N/A
Metadata Contact Email rdahelp@ucar.edu
Metadata Contact Organization NCAR Research Data Archive

Author Currier, William Ryan
Gutmann, Ethan D.
Kruyt, Bert
Eidhammer, Trude
McCrary, Rachel
Publisher Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory
Publication Date 2024-11-17
Digital Object Identifier (DOI) Not Assigned
Alternate Identifier d010091
Resource Version N/A
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2024-11-17T10:05:01Z
Metadata Record Identifier edu.ucar.rda::d010091
Metadata Language eng; USA
Suggested Citation Currier, William Ryan, Gutmann, Ethan D., Kruyt, Bert, Eidhammer, Trude, McCrary, Rachel. (2024). ICAR Downscaled Climate Data over the Western United States. Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory. https://rda.ucar.edu/datasets/d010091/. Accessed 20 November 2024.

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